Abstract: A memory device includes a memory-operator unit including memory circuits and operating circuits, and a request processing circuit configured to process a memory request and an operation request transmitted from a software domain to transmit a memory command and an address corresponding to the memory request and an operation command and an address corresponding to the operation request to the memory-operator unit. The request processing circuit is configured to schedule processing of the memory request and the operation request, based on a status of the memory request remaining in the request processing circuit, when the operation request is transmitted to the request processing circuit from the software domain.

Abstract: The present invention relates to a nanoparticle including a hydrophobic drug conjugated to a cationic polymer and a hydrophilic drug conjugated to an anionic polymer, a method of preparing the same and a pharmaceutical use thereof. The nanoparticle according to an embodiment of the present invention may deliver the hydrophilic drug and the hydrophobic drug at the same time, and may control an initial drug burst. Further, the nanoparticle according to an embodiment of the present invention is specific to a cancer cell environment, and thus selective diagnosis or treatment of cancer cells is possible.

Abstract: The present invention relates to a nanoparticle including a hydrophobic drug conjugated to a cationic polymer and a hydrophilic drug conjugated to an anionic polymer, a method of preparing the same and a pharmaceutical use thereof. The nanoparticle according to an embodiment of the present invention may deliver the hydrophilic drug and the hydrophobic drug at the same time, and may control an initial drug burst. Further, the nanoparticle according to an embodiment of the present invention is specific to a cancer cell environment, and thus selective diagnosis or treatment of cancer cells is possible.